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run code in 200+ php & hhvm versions
Bugs & Features
<?php preg_match_all('/([\d]{2,3}\.[\d]{4})/', "32,4563234.1234567.543215.4312",$m); print_r($m);
based on 1Aetg
Output for 4.3.0 - 7.2.0
Array ( [0] => Array ( [0] => 234.1234 [1] => 567.5432 [2] => 15.4312 ) [1] => Array ( [0] => 234.1234 [1] => 567.5432 [2] => 15.4312 ) )